Once God was not in all our thoughts, but now our thoughts are sanctified, and sweetened by a sense of his presence; and we find our greatest joy in feeling that he is all around us and within us, that in him we live and move and have our being.
–Charles Spurgeon–

That being said, here’s the most exhaustive treatment on the Wesleyan-Arminian side about conditional security:

That being said, here’s the most influential treatment on the Wesleyan-Pentecostal side about miraculous gifts of the Holy Spirit: